I was trying blockchain.info for its API few days ago.
It provides a payment receive API which allows you to hide your address.
http://blockchain.info/api/api_receiveIt is simple to use just call url
https://blockchain.info/zh-cn/api/receive?method=create&address=$receiving_address
then you will get another address. Money send to it will transfer to $receiving_address.
I was bored that day and relink it hundreds of time
![Grin](https://bitcointalk.org/Smileys/default/grin.gif)
.
(which means I got an address and then use it to generate another....)
Then I send 0.01
BTC to it, I got 0.0102
BTC back! WTF!!!
So I tried many times but only few times success..
![Huh](https://bitcointalk.org/Smileys/default/huh.gif)
My transaction feeeee.
![Cry](https://bitcointalk.org/Smileys/default/cry.gif)
Here is the page on freehost I write to help me (hundred times relinking
![Cheesy](https://bitcointalk.org/Smileys/default/cheesy.gif)
nightmare actually)
http://temptemp.net84.netIs this a bug ?? Double spending or what cause this s**t
![Huh](https://bitcointalk.org/Smileys/default/huh.gif)